An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes ...

In a groundbreaking achievement, the Event Horizon Telescope (EHT) Collaboration has conducted the highest-resolution ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

And kept them all in synch with powerful atomic clocks. They call the effort the Event Horizon Telescope. This series of telescopes, combined, has about the same capabilities as a telescope as ...

The $10 billion telescope, which began observing the cosmos in the Summer ... It presents the idea that the "Schwarzchild radius," better known as the "event horizon," (the boundary from within which ...

The first direct visual evidence of the supermassive black hole in the centre of Messier 87 and its shadow. Event Horizon ...

In May 2022, the Event Horizon Telescope (EHT) collaboration released the first direct image ever taken of Sgr A*. To resolve the black hole, they used the Event Horizon Telescope, a global radio ...

This was the first picture of a black hole. Using the Event Horizon Telescope, scientists obtained an image of the black hole at the center of the galaxy M87. (There is a supermassive black hole ...

On left, this composite simulated image shows how M87* is seen by the Event Horizon Telescope at 86 GHz (red), 230 GHz (green), and 345 GHz (blue). On right, 345 GHz is seen in dark blue ...

Although the Event Horizon Telescope, a global network of radio observatories, can distinguish Sagittarius A*’s dark shadow against a ring of microwave radiation, individual telescopes ...